4 problems have been reported for the 2021 Nissan Maxima. The following chart shows the 4 most common problems for 2021 Nissan Maxima. The number one most common problem is related to the vehicle's engine and engine cooling with 1 problem. The second most common problem is related to the vehicle's structure (1 problem).
| Problem Category | Number of Problems |
|---|---|
| Engine And Engine Cooling | |
| Structure | |
| Equipment | |
| Electrical System |
In our research we use the PPMY index to compare the reliability of vehicles. The PPMY index of a certain model is defined as the problems reported per thousand vehicles per Year. The total sales of the 2021 Nissan Maxima in the United States are 14,857 units [1]. If the total number of problems reported by Nissan Maxima owners in the last 3 years is 4, and the age of the vehicle is 3, the PPMY index can then be calculated as
PPMY Index = 4 / 14,857 / 3 * 1000 = 0.09.
For more information, refer to this page: A study of reliability comparison across Nissan Maxima model year vehicles.
The following chart shows the number of problems reported during each of the service years since the debut of the 2021 Nissan Maxima in 2021.
| Service Year | Number of Problems |
|---|---|
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 |
When making the decision between buying a new or used Nissan Maxima, the following table can be used to compare the 2021 Nissan Maxima with the Nissan Maxima from other model years. Note that the number of problems reported for the 2021 Maxima is 4 while the average number of problems reported for the 28 model years of the Nissan Maxima is 260.